9923342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 18736272

約数和(自身を除く): 8812930

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 157, 169, 187, 221, 286, 314, 338, 374, 442, 1727, 1859, 2041, 2431, 2669, 2873, 3454, 3718, 4082, 4862, 5338, 5746, 22451, 26533, 29359, 31603, 34697, 44902, 53066, 58718, 63206, 69394, 291863, 381667, 451061, 583726, 763334, 902122, 4961671, 9923342]

約数ペア:

[(1, 9923342), (2, 4961671), (11, 902122), (13, 763334), (17, 583726), (22, 451061), (26, 381667), (34, 291863), (143, 69394), (157, 63206), (169, 58718), (187, 53066), (221, 44902), (286, 34697), (314, 31603), (338, 29359), (374, 26533), (442, 22451), (1727, 5746), (1859, 5338), (2041, 4862), (2431, 4082), (2669, 3718), (2873, 3454)]